Question

give example of contact.​

Answer 1

$\huge\underbrace\mathtt\red{❥︎AnSweR:-}$

☁︎Pushing a car up a hill or kicking a ball across a room are some of the everyday examples where contact forces are at work. In the first case the force is continuously applied by the person on the car, while in the second case the force is delivered in a short impulse.☁︎